Second show cause notice on same shortage claim barred without fresh material; penalty for Alumina shortage also set aside.

A second show cause notice on the same shortage allegation could not be sustained absent fresh incriminating material, so the earlier notice continued to stand and the extended period was not justified on that basis. Adjudication by a Commissioner of a notice answerable to an Assistant Commissioner was not treated as jurisdictionally defective because the excise rules allowed a senior officer to exercise the powers of a subordinate officer. Penalty for alleged shortage of duty-paid Alumina was set aside because the mid-year stock verification was not a reliable basis for penal action in the circumstances, and the shortage issue was left for fresh examination by the adjudicating authority.

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Issues: (i) Whether a second show cause notice on the same cause of action could be issued and whether the extended period could be invoked; (ii) whether a Commissioner could adjudicate a show cause notice answerable to an Assistant Commissioner; (iii) whether the penalty imposed for the alleged shortage of duty-paid Alumina was sustainable.

Issue (i): Whether a second show cause notice on the same cause of action could be issued and whether the extended period could be invoked.

Analysis: The first notice and the later notice were founded on the same shortage allegation. No additional material or fresh evidence was shown to justify a second notice or invocation of the extended period. A second notice on the same issue, without new evidence, was held to be impermissible.

Conclusion: The second show cause notice could not be sustained on the same cause of action, and the first notice was held to survive.

Issue (ii): Whether a Commissioner could adjudicate a show cause notice answerable to an Assistant Commissioner.

Analysis: The applicable excise rules permitted a senior central excise officer to exercise the powers and discharge the duties of a subordinate officer. On that basis, adjudication by the Commissioner of a notice made answerable to the Assistant Commissioner was not treated as legally defective.

Conclusion: The jurisdictional objection was rejected.

Issue (iii): Whether the penalty imposed for the alleged shortage of duty-paid Alumina was sustainable.

Analysis: The alleged shortage arose from mid-year stock verification in circumstances where the plant was running continuously and the appellant produced further material showing that the mid-year reading was not a reliable basis for penal action. In view of the explanation and the absence of a basis for fastening penal liability, penalty was not justified.

Conclusion: The penalty was set aside in favour of the assessee.

Final Conclusion: The appeal succeeded in part on the penalty issue, the jurisdictional objection failed, and the matter relating to the stock shortage required fresh examination by the adjudicating authority.

Ratio Decidendi: A second show cause notice on the same cause of action cannot be sustained in the absence of fresh incriminating material, and a senior excise officer may lawfully adjudicate a notice issued to a subordinate officer.

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